Arriving for PC, Mac, Wii, iPhone and iPad later this month--though it may not hit all platforms simultaneously--Puzzle Agent is the first release from Telltale's new Pilot Program, meaning it may later be continued into a full episodic series in the vein of Tales of Monkey Island and Telltale's Sam & Max games.
Telltale also announced earlier this month that it will be releasing games based upon beloved movie franchises Back to the Future and Jurassic Park, starting this Winter.
I'm surprised they haven't annouced the exact day it is going to be available yet. We are running out of June for it to come out in June.
it's the 22nd according to gamersgate